diff --git a/snakemake_storage_plugin_s3/__init__.py b/snakemake_storage_plugin_s3/__init__.py
index 0fb2a78..59651c8 100644
--- a/snakemake_storage_plugin_s3/__init__.py
+++ b/snakemake_storage_plugin_s3/__init__.py
@@ -21,6 +21,7 @@
     IOCacheStorageInterface,
     get_constant_prefix,
 )
+from snakemake_interface_storage_plugins.common import Operation
 
 
 # Optional:
@@ -145,6 +146,24 @@ def __post_init__(self):
             verify=False,  # TODO required?
         )
 
+    def use_rate_limiter(self) -> bool:
+        """Return False if no rate limiting is needed for this provider."""
+        return False
+
+    def default_max_requests_per_second(self) -> float:
+        """Return the default maximum number of requests per second for this storage
+        provider."""
+        ...
+
+    def rate_limiter_key(self, query: str, operation: Operation):
+        """Return a key for identifying a rate limiter given a query and an operation.
+
+        This is used to identify a rate limiter for the query.
+        E.g. for a storage provider like http that would be the host name.
+        For s3 it might be just the endpoint URL.
+        """
+        ...
+
     @classmethod
     def is_valid_query(cls, query: str) -> StorageQueryValidationResult:
         """Return whether the given query is valid for this storage provider."""
@@ -229,7 +248,7 @@ def get_inventory_parent(self) -> Optional[str]:
     def local_suffix(self) -> str:
         return self._local_suffix
 
-    def close(self):
+    def cleanup(self):
         # Close any open connections, unmount stuff, etc.
         pass